ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,469, issued on Sept. 15, was assigned to ELECTRIC HYDROGEN Co. (Devens, Mass.).

"Combined manifolding and gas-liquid separation" was invented by Elif Karatay (Mountain View, Calif.), Jeffrey Dean Glandt (Vancouver, Canada), Alex Panchula (Hillsborough, Calif.) and Jigish Trivedi (Pleasanton, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The following disclosure related to gas-liquid separation in a two-phase flow. More specifically, the following disclosure relates to passive gas-liquid separation of a two-phase flow in an outlet manifold that combines an outlet flow from a plurality of electrolytic cells or an electrolytic cell stack where...